The products obtained on heating `LiNO_(3)` will be

Options

A. `LiNO_(2)+O_(2)`
B. `Li_(2)O+NO_(2)+O_(2)`
C. `Li_(3)N+O_(2)`
D. `Li_(2)O+NO+O_(2)`

Explanation

To determine the products obtained on heating lithium nitrate (LiNO₃), we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Compound**: We start with lithium nitrate, which is represented by the chemical formula LiNO₃.

2. **Understand the Decomposition Reaction**: When lithium nitrate is heated, it undergoes thermal decomposition. This means it breaks down into simpler substances.

3. **Write the Decomposition Equation**: The decomposition of lithium nitrate can be represented by the following balanced chemical equation:
\[ 2 \text{LiNO}_3 \rightarrow \text{Li}_2\text{O} + 4 \text{NO}_2 + \text{O}_2 \]
Here, lithium oxide (Li₂O), nitrogen dioxide (NO₂), and oxygen (O₂) are produced.

4. **Balance the Reaction**: Ensure that the number of atoms of each element is the same on both sides of the equation. In this case, the equation is balanced as written.

5. **Identify the Products**: From the balanced equation, we can see that the products of heating lithium nitrate are:
- Lithium oxide (Li₂O)
- Nitrogen dioxide (NO₂)
- Oxygen (O₂)

6. **Conclusion**: Therefore, the products obtained on heating lithium nitrate (LiNO₃) are lithium oxide, nitrogen dioxide, and oxygen.

### Final Answer:
The products obtained on heating LiNO₃ are Li₂O, NO₂, and O₂.

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